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Add module for logging filesystem leaks in tests

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This commit is contained in:
Jack Nagel 2014-06-23 19:38:28 -05:00
parent 5ab65d0b25
commit acf76f3f55
1 changed files with 24 additions and 0 deletions
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24
Library/Homebrew/test/testing_env.rb
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@ -90,8 +90,32 @@ module Homebrew
end end
end end
module FSLeakLogger
def self.included(klass)
require "find"
@@log = File.open("fs_leak_log", "w")
klass.make_my_diffs_pretty!
end
def before_setup
@__files_before_test = []
Find.find(TEST_TMPDIR) { |f| @__files_before_test << f.sub(TEST_TMPDIR, "") }
super
end
def after_teardown
super
files_after_test = []
Find.find(TEST_TMPDIR) { |f| files_after_test << f.sub(TEST_TMPDIR, "") }
if @__files_before_test != files_after_test
@@log.puts location, diff(@__files_before_test, files_after_test)
end
end
end
class TestCase < ::Minitest::Test class TestCase < ::Minitest::Test
include VersionAssertions include VersionAssertions
include FSLeakLogger if ENV["LOG_FS_LEAKS"]
TEST_SHA1 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze TEST_SHA1 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze
TEST_SHA256 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze TEST_SHA256 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze